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In the circuit shown, find C if the effective capacitance of the whole circuit is to be 0.5 μ F. All values in the circuit are in μ F. A 2 2 2 2 1 2 2 C B

1. F 5 6 μ
2. F 11 7 μ
3. 4 μ F
4. F 10 7 μ

Correct answer: F 11 7 μ

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